单项选择题
A.to B.for C.with D.at
This is the student（）I know will pass the TOEFL test.A....
单项选择题This is the student（）I know will pass the TOEFL test.
A.who B.whom C.whose D.what
This is Mr. Green and this is Mr. Brown.（）A.How do you ...
单项选择题This is Mr. Green and this is Mr. Brown.（）
A.How do you do B.How are you C.Fine, thank you D.Hi, how are you getting on
This is John.（）A.Oh, I have never seen you. B.Yes, I ...
单项选择题This is John.（）
A.Oh, I have never seen you. B.Yes, I am glad. C.Hello, John. Nice to meet you. D.How are you?
